Sébastien Érard, Founder of a Dynasty – Éditions MODULATION
09e50630c948b5a2023296141348459e42fe5849.jpg
Sumptuous Volumes Celebrate Erard Instruments » Early Music America
200th Anniversary of Érard's Double Escapement Action
piano e forte éditions | Publication de livres sur le piano
Golden Era Piano Museum. - "Sebastien Erard" 90 note Grand Piano-Forte c1886. France. Érard's grand piano action (English patent no 4,631, 1821) is the predecessor to those used in modern grands, the